Question

F=80N S=18m m=47kg U=0 find v and a​

Answer 1

a=f/m = 80/47

A=1.2m/s square

Vsquare-usquare=2as

V square =2{1.2into18

V=underroot2into21. 6

V=

$\sqrt{43.2}$

Answer 2

Applying ,F=m×a

80=47×a

a=80/47

a=1.7m/s^2

Applying,v^2=u^2+2as

V^2=(0)^2+2×1.7×18

V^2=3.4×18

V^2=61.2

V=7.82m/s